IanS Posted November 26, 2009 Share Posted November 26, 2009 So I have a Nismo exhaust and Berk Hi-Flow cats - the sound is fantastic - but have seen that some track days are imposing a 100db limit. Does anyone know if this set up will exceed that? Guessing someone with this set up may have been tested at a trackday at some point??? Quote Link to comment Share on other sites More sharing options...
djtimo Posted November 26, 2009 Share Posted November 26, 2009 My 5zigen with HFC's come in around 92-93 dB mate so you will be fine! Quote Link to comment Share on other sites More sharing options...
IanS Posted November 26, 2009 Author Share Posted November 26, 2009 Awesome Quote Link to comment Share on other sites More sharing options...
Pete350z Posted November 26, 2009 Share Posted November 26, 2009 I had a nismo and berks and i just changed to a Buddy Club with the berks, nismo was loud but the BC is so much louder !! Sorry i don't have anything else to add ! http://smg.photobucket.com/albums/v365/ ... V_0033.flv Video of old set up ! Quote Link to comment Share on other sites More sharing options...
M13KYF Posted November 26, 2009 Share Posted November 26, 2009 actually it could be too loud at 5000rpm it can be 102db see lomoto's findings here viewtopic.php?f=20&t=4264&hilit=102db&start=0 One of the reason why Nissan don't officially sell it in the UK Quote Link to comment Share on other sites More sharing options...
IanS Posted November 26, 2009 Author Share Posted November 26, 2009 Hmm hopefully should slip through, I wonder how receptive the marshalls will be to my excuse of "but it sounds soooo nice?" will be! Mike - cheers for the sticker BTW - now pride of place in the window Quote Link to comment Share on other sites More sharing options...
morgs Posted November 26, 2009 Share Posted November 26, 2009 I had a nismo and berks and i just changed to a Buddy Club with the berks, nismo was loud but the BC is so much louder !! Sorry i don't have anything else to add ! http://smg.photobucket.com/albums/v365/ ... V_0033.flv Video of old set up ! Quote Link to comment Share on other sites More sharing options...
Ian Posted November 26, 2009 Share Posted November 26, 2009 Adrians buddy club with HFC (I think) came in at 99.9DB @ 4.5K at combe a few months back Quote Link to comment Share on other sites More sharing options...
marzman Posted November 27, 2009 Share Posted November 27, 2009 Sorry for off topic, but i was at a track day yesterday and my stock JDM exhaust with just a pop charger measured just 81.7 decibels!! Shocking! Quote Link to comment Share on other sites More sharing options...
Adriank Posted November 27, 2009 Share Posted November 27, 2009 Indeed i managed to get on Coombe with my Buddy Club and Berks, no bungs was 99.9, the Nismo will be a fair bit less. Quote Link to comment Share on other sites More sharing options...
polarbear Posted November 27, 2009 Share Posted November 27, 2009 I had a nismo and berks and i just changed to a Buddy Club with the berks, nismo was loud but the BC is so much louder !! Sorry i don't have anything else to add ! http://smg.photobucket.com/albums/v365/ ... V_0033.flv Video of old set up ! Do you have any neighbours left who are still talking to you Quote Link to comment Share on other sites More sharing options...
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